Malocclusion

153 registered clinical trials studyying Malocclusion — 32 currently recruiting.

Status	Trial	Sponsor	Phase
Recruiting	Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therap NCT05684510	Hama University	N/A
Not Yet Recruiting	Comparison of Orthodontic Molar Protraction With and Without Adjunctive Surgery NCT03794726	University of Alabama at Birmingham	N/A
Not Yet Recruiting	Influence of Finishing Clear Aligner Marginal Termination Design on Subgingival Periodontal Microbiota During NCT07533058	George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures	N/A
Not Yet Recruiting	Validation of AI-Based Cephalometric Analysis in Orthodontics NCT07315152	Al-Azhar University	—
Not Yet Recruiting	Comparison of Three Orthodontic Separators for Pain, Plaque, and Tooth Separation NCT07532044	Islamabad Medical and Dental College	N/A
Not Yet Recruiting	Oral Health, Dento-facial Condition and OHRQoL in Subjects With Mowat-Wilson Syndrome: an Epidemiologic Study. NCT07476417	University of Milan	—
Not Yet Recruiting	Evaluation of Clinical and Patient-Reported Outcomes of Laceback NCT07039071	International Islamic University Malaysia	N/A
Not Yet Recruiting	Clear Orthodontic Expander Versus Hyrax NCT07362160	University of Baghdad	N/A
Recruiting	A Prospective Multicenter Clinical Investigation Evaluating the Accuracy of the Trimline Design When Treated W NCT07290790	Dentsply Sirona Implants and Consumables	N/A
Not Yet Recruiting	Finite Element Modelling of Le Fort I Osteotomy Fixation : PSI vs Miniplates NCT07365657	Centre Hospitalier Universitaire de Nice	—
Not Yet Recruiting	Comparison of Outcome of Safe T Separators and Conventional Elastomeric Separators NCT07119814	Khyber College of dentistry	N/A
Not Yet Recruiting	Comparing Ligation Methods During Canine Retraction Stage Using Conventional Brackets NCT07063186	International Islamic University Malaysia	N/A
Not Yet Recruiting	Relationship Between Malocclusion Severity and Periodontitis Risk NCT07127744	Recep Tayyip Erdogan University Training and Research Hospital	—
Recruiting	Bromelain for Post-surgery Facial Swelling NCT07115212	Mohamed Bazina	N/A
Not Yet Recruiting	Salivary Stress Markers Associated With Malocclusion Severity NCT07116317	Recep Tayyip Erdogan University Training and Research Hospital	—
Not Yet Recruiting	Epidemiological Investigation of Malocclusion in China NCT06352385	Shanghai Jiao Tong University School of Medicine	—
Recruiting	Effectiveness of Auxiliary Segmental Lingual Appliances in Leveling the Curve of Wilson at Second Molars NCT06858670	Hanoi Medical University	N/A
Active Not Recruiting	Impact of Aligner Replacement Protocols on Predictability of Planned Dental Movements: Evaluation of Double Al NCT06882395	Neodent	N/A
Not Yet Recruiting	Accuracy of Dental Movements Using Clear Aligners Treatment: a Single-center Prospective Observational Study NCT06561945	IRCCS Ospedale San Raffaele	—
Enrolling By Invitation	Efficacy of Orthodontic Tooth Movement Using Beveled and Conventional Attachments in Aligners NCT06873932	Neodent	N/A
Recruiting	Evaluation of the Perceived Experience of Patients Treated With Aligners With Two Different Timings NCT06536335	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	N/A
Completed	Evaluation of Taste Sensation Changes During Fixed Orthodontic Treatment NCT06989736	Biruni University	N/A
Recruiting	Evaluation of the Effect of Adenoid Hypertrophy on the Masseter Muscle in Children: A Comparative Ultrasonogra NCT07094581	Melis AKYILDIZ	—
Not Yet Recruiting	Evaluate Cytotoxicity, Leaching, and Structural Conformation of Clear Aligners NCT06503029	Riyadh Elm University	Phase 4
Recruiting	Orthodontic Screening in Public Healthcare NCT06464003	University of Helsinki	—
Recruiting	"Facially Driven Digital Full-Mouth Rehabilitation" NCT07314034	Menoufia University	—
Completed	Evaluation of Removable Appliances and Clear Aligners in Early Orthodontic Treatments During the Mixed Dentiti NCT07331090	Neslihan Atmaca	—
Recruiting	Prevalence of Long-term Dental Effects of Chemotherapy in Childhood Cancer Survivors Diagnosed With Cancer Bef NCT06517927	Cliniques universitaires Saint-Luc- Université Catholique de Louvain	N/A
Unknown	The Influence of Complex Correction of Dental and Musculoskeletal Systems on the Frequency of Relapses of Func NCT06263504	NMSI DENTMASTER	N/A
Completed	Impact of Dental Composite Viscosity on Attachment Accuracy: a Prospective Clinical Trial NCT06288386	University of Pavia	N/A
Completed	Evaluation of the Accuracy of Palatal Orthodontic Miniscrew Placement. NCT07378618	University of Roma La Sapienza	N/A
Completed	Intra-oral Evaluation of Force Decay of Pigmented and Transparent Elastomeric Power Chains: NCT07300371	Sana'a University	N/A
Withdrawn	Discomfort Perceived by a Cohort of Patients Treated With Aligners and Attachments Placed According to Two Dif NCT06218641	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	N/A
Completed	Augmented Reality for Orthognatic Surgery Patient Education NCT06140043	University Medical Center Groningen	Phase 2 / Phase 3
Unknown	Impact of Clear Aligners and Metal Brackets on Nutritional Status NCT05936463	Marmara University	—
Enrolling By Invitation	A Cohort Prospective Study of Predictors Influencing the Quality of Visualization of the Operating Field Durin NCT05814991	State Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of Russia	—
Completed	Effect of Customized Lateral Nasal Wall Osteotomy on the Pterygomaxillary Separation During le Fort I Down-fra NCT06233188	Bezmialem Vakif University	N/A
Completed	Impact of Photobiomodulation on Pain During Orthodontic Treatment. NCT05361616	PBM Healing International Limited	N/A
Recruiting	Impact of Anterior Cross Bite Treatment on Children's Speech Performance NCT06168695	Tanta University	N/A
Completed	Clinical Effectiveness of the Calcium Chloride (CaCl2) Surface- Treated Orthodontic Mini Implant (OMI) NCT06607536	Universiti Teknologi Mara	N/A
Unknown	Effects of Modified Fixed Twin Block Versus Removable Twin Block on Skeletal Class 2 Growing Patients With Man NCT05993156	Cairo University	N/A
Completed	Does the Generation to Which the Operator Belongs Influence the Orthodontic Miniscrew Insertion Accuracy in Dy NCT06661551	University of Roma La Sapienza	N/A
Unknown	Gingival Health and Malocclusion Among Type 1 Diabetic Children and Adolescents NCT06291129	Universidade Federal Fluminense	N/A
Recruiting	Optimizing Orthodontic Appliances Efficiency With Remote Dental Monitoring and Artificial Intelligence Algorit NCT05573308	University of Illinois at Chicago	N/A
Unknown	Comparison of Precision in Brackets Position in Two Indirect Bonding Materials NCT05483114	Fundación Universitaria CIEO	N/A
Completed	Miniscrew-assisted Rapid Palatal Expansion With and Without Corticopuncture NCT05543460	Alexandria University	N/A
Completed	Comparing of the Clinical Outcome of Periodontal Accelerated Osteogenic Orthodontics With Horizontal or Vertic NCT05441683	Second Affiliated Hospital, School of Medicine, Zhejiang University	N/A
Completed	The Efficacy of Tow Mechanics for Total-maxillary-arch-distalization NCT04814173	Hama University	N/A
Completed	Factors Affecting Attachment Loss in Clear Aligner Treatment NCT07352644	Bezmialem Vakif University	N/A
Completed	The Effect of Patient Preference on Retention Success NCT06478771	Hacettepe University	N/A
Recruiting	The Effect of Malocclusions on Oral Health Related Quality of Life NCT05038865	Malmö University	—
Active Not Recruiting	Dental Biofilm Control During Orthodontic Treatment NCT05532241	University of Rijeka	Phase 3
Unknown	Evaluation of Muscle Activity in Unilateral Posterior Crossbite NCT04962685	Universitat Internacional de Catalunya	N/A
Unknown	Effect of Personality Traits on Reporting Outcomes of Orthodontic Treatment NCT05398328	University of Rijeka	Phase 3
Completed	Comparison of the Accuracy and Reliability of Measurements Made on CBCT and IOS Images With Their made-on Plas NCT05711160	University of Duhok	—
Unknown	Effect of Paracetamol and Ketorolac on RANK-L Levels in Patients Starting Orthodontic Treatment NCT05383820	University of Guadalajara	Phase 4
Suspended	Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet NCT04946201	Mohamed Bazina	—
Unknown	Effect of Extraction Vs Non-extraction Orthodontic Treatment on Vertical Facial Dimension NCT04151875	Cairo University	N/A
Completed	Changes of the Upper Airway Volume After Orthognathic Surgery NCT05060133	Lund University Hospital	—
Completed	Nutritional Status in Orthognathic Surgery Patients NCT05591963	Marmara University	—
Unknown	Observational Comparison of Tooth-borne, Bone-borne and Hybrid Distraction Following SARPE. NCT04670211	ZOL	—
Unknown	Effectiveness of Two Skeletally Anchored Force Mechanics for Skeletal Class II Correction in Growing Patients NCT04884022	Alexandria University	N/A
Completed	Anxiety, Pain, and Quality of Life in Orthodontic Treatment NCT06133296	Yuzuncu Yil University	N/A
Completed	Does Double With Regular Monitoring Prevent Undesired Tooth Movement? NCT05626335	Pomeranian Medical University Szczecin	—
Unknown	Laser Therapy on Controlling Pain During Orthondontic Treatment NCT04628390	Fundación Universitaria CIEO	N/A
Unknown	Body Posture and the Stomatognathic System of School-age Children NCT04317131	University of Rzeszow	—
Recruiting	The Use of a Pacifier to Correct Malocclusions in Young Children NCT03513003	University Hospital, Basel, Switzerland	N/A
Unknown	Pain and Discomfort With Anterior Versus Posterior Builds-up NCT04105127	University of Genova	N/A
Completed	Orthognathic Surgery With Clear Aligners vs Conventional Brackets NCT07511296	Centre Hospitalier Universitaire de Nice	—
Unknown	Two Low-level Laser Irradiation Protocols on the Rate of Canine Retraction NCT04926389	Hams Hamed Abdelrahman	N/A
Unknown	Tunnel Attachments With Clear Aligners vs Clear Aligners NCT04130477	Harvard School of Dental Medicine	N/A
Completed	Predictability of Orthodontic Tooth Movement With Invisalign Aligners NCT05356780	University of Turin, Italy	—
Recruiting	Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatmen NCT04117360	University of North Carolina, Chapel Hill	—
Unknown	Precision Orthodontics: Virtual Treatment Planning for Orthodontic Braces NCT04002999	Harvard School of Dental Medicine	N/A
Recruiting	Rapid Maxillary Expansion with Low Level Laser Therapy NCT05586997	National Research Centre, Egypt	Phase 3
Completed	Treatment of Unilateral Posterior Cross Bite in Children NCT04458506	Region Örebro County	N/A
Completed	Comparison Between Two Rates of Activation of Miniscrew-Supported Upper Jaw Expander in Adolescents NCT04225637	Alexandria University	N/A
Completed	Comparison of Two Tooth-borne Expanders in Rapid Maxillary Expansion NCT03846518	Pontifícia Universidade Católica de Minas Gerais	N/A
Completed	Duration Of Lower Labial Segment Alignment With Repeated Micro-Osteoperforations: NCT03888560	University of Malaya	N/A
Completed	A Comparison of Conventional Versus Digital PAR (Peer Assessment Rating) Scores Using an Intraoral Scanner NCT03405961	King's College London	—
Unknown	EXD-959 Orthodontic Brackets and EXD-961 Related Instruments Trial NCT03606551	3M	—
Completed	Evaluation of the Accuracy of Measurements Made on Images Taken From the Mouth for Dental Arches NCT03648515	Damascus University	—
Completed	Comparison of 2 Techniques of Surgically Assisted Rapid Maxillary Expansion NCT03503448	Hospital Universitario Pedro Ernesto	N/A
Withdrawn	Changes in Upper Airway Anatomy, Quality of Life Measures, and Polysomnographic Parameters Using A Functional NCT02805764	Montefiore Medical Center	N/A
Completed	Analysis of Orthodontic Tooth Movement Using 3D Imaging NCT03398798	University of North Carolina, Chapel Hill	N/A
Completed	Artificial Intelligence (AI) Empowered Smile Simulations: Do They Accurately Predict Actual Post Treatment Out NCT06123585	Nourhan M.Aly	N/A
Unknown	OrthoPulse 2.0 and 2.1 Feasibility Evaluation NCT03683017	Biolux Research Holdings, Inc.	N/A
Completed	Dentoskeletal Effects of the Expander With Differential Opening and the Fan-type Expander NCT03705871	University of Sao Paulo	N/A
Completed	Personalized Titanium Plates vs CAD/CAM Surgical Splints in Maxillary Repositioning of Orthognathic Surgery NCT02914431	Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University	N/A
Unknown	The Effectiveness of Electronic Reminders in Improving Elastic Compliance in Orthodontic Patients NCT03144323	Guy's and St Thomas' NHS Foundation Trust	N/A
Completed	OHRQoL and Accelerated Orthodontics With Micro-osteoperforations NCT03407261	University of Sao Paulo	N/A
Completed	Anterior Open Bite Treatment With Bonded Spurs Associated With Build-ups Versus Conventional Bonded Spurs NCT03702881	University of Sao Paulo	N/A
Completed	Transfer Accuracy of Indirectly Bonded Orthodontic Braces With Different Transfer Trays NCT03754283	Yuzuncu Yil University	N/A
Completed	Jawline Improvement Using Patient-specific Angle Implants With Virtual Planning in Orthognathic Surgery NCT06235138	Centre Hospitalier Universitaire de Nice	—
Terminated	The Effect of OrthoPulse Photobiomodulation on the Rate of Tooth Movement During Alignment With Fixed Applianc NCT03202355	Biolux Research Holdings, Inc.	N/A
Unknown	A Comparison of the Alignment Achieved Using Computer-guided Indirect Bonding of Orthodontic Brackets to Conve NCT02221856	Harvard School of Dental Medicine	N/A
Completed	Effect of VPro5 Therapy on Clear Aligner Therapy NCT03240770	Mani Alikhani	N/A
Completed	Evaluation of Clear Aligner Trays to Straighten Teeth NCT03141788	Solventum Orthodontics Corporation	N/A
Completed	Clinical Performance of a New Esthetic, Self-ligating Orthodontic Bracket NCT02959671	University of Minnesota	N/A
Completed	Micro-osteoperforations on the Rate of Canine Retraction NCT04968327	Hams Hamed Abdelrahman	N/A
Completed	Oral Functions and Malocclusions NCT04869839	Centre Hospitalier Universitaire de Nice	—
Unknown	Orthodontic Archwire Comparison Trial NCT02983084	Ormco Corporation	N/A
Withdrawn	Nano-Crystalline Ceramic Coating of Orthodontic Archwires NCT02311491	University of North Carolina, Chapel Hill	N/A
Active Not Recruiting	Oral Health for Healthy Cognitive Aging NCT02986386	Universidad de Granada	N/A
Completed	Orthodontic Archwire Effectiveness Trial NCT02659813	University of Dundee	N/A
Completed	Accelerated Invisalign Therapy in Conjunction With Acceledent Aura NCT02868554	University of North Carolina, Chapel Hill	N/A
Completed	Periodontally Accelerated Osteogenic Orthodontics With BMP2 NCT03396900	SVS Institute of Dental Sciences	Phase 2
Unknown	The Effect of OrthoPulse™ Photobiomodulation on Tooth Movement and Treatment Time When Used With Invisalign Tr NCT02954133	Biolux Research Holdings, Inc.	N/A
Unknown	Early Crossbite Correction - a Randomized Study NCT03353766	University of Oulu	N/A
Unknown	An Electromyography Study Comparing the Impact of Using RMEs on Muscle Activity Among Growing Orthodontic Pati NCT02752347	Riyadh Colleges of Dentistry and Pharmacy	N/A
Completed	Efficacy of Piezosurgey Corticotomy (a Minimally Invasive Surgical Technique) in Accelerating Orthodontic Alig NCT02977221	Damascus University	N/A
Completed	Evaluation of the Levels of Pain and Discomfort Between Two Methods of Correcting Misaligned Teeth NCT02975765	Damascus University	N/A
Completed	One Week Aligner Evaluation NCT02603289	Align Technology, Inc.	—
Completed	Primer Aligner Study NCT02550938	Align Technology, Inc.	N/A
Completed	Accelerated Tooth Movement With AcceleDent® and Aligners - a Pilot Project NCT02438280	University of Washington	N/A
Completed	Three- Dimensional Evaluation of Accelerated Tooth Movement NCT02416297	LIANA FATTORI ABATI	N/A
Completed	Micro-osteoperforations and Tooth Movement NCT02473471	Jordan University of Science and Technology	N/A
Completed	Probiotic Lozenge Reduce Streptococcus Mutans in Plaque in Orthodontic Bracket Patients NCT02357771	Next Gen Pharma India Pvt. Ltd.	Phase 3
Completed	Assessment of Piezoelectric Periodontal Surgery Effects on Orthodontic Treatment: a Prospective Pilot Study NCT02359760	Université de Montréal	N/A
Completed	Class II Correction Study Using the Invisalign System NCT02376829	Align Technology, Inc.	N/A
Completed	Mandibular Response After Maxillary Orthopedic Expansion in Class II Growing Subjects NCT03159962	University of Rome Tor Vergata	N/A
Completed	Microbiological and Epithelial Evaluation Related to the Use of Orthodontic Thermoplastic Device NCT02427763	Universidade Positivo	EARLY_Phase 1
Completed	Occlusal Outcomes by OGS After a Finishing Protocol NCT03714087	Universidad de Antioquia	N/A
Completed	The Use of Clear Aligners With Movement Enhancement Techniques NCT02087163	Align Technology, Inc.	N/A
Completed	Effect of AcceleDent® Aura on Orthodontic Tooth Movement With Aligners NCT01962012	OrthoAccel Technologies Inc.	Phase 4
Completed	The Effect of OrthoPulse™ on the Rate of Orthodontic Tooth Movement NCT02267811	Biolux Research Holdings, Inc.	N/A
Completed	Evaluation of a "Flash-free" Adhesive Resin for Orthodontic Bracket Bonding NCT02030002	University of Minnesota	N/A
Completed	Effects of a Finishing Protocol Implementation in Orthodontic Patients NCT02290158	Universidad de Antioquia	N/A
Completed	Effect of Intra-Oral Photobiomodulation on Orthodontic Treatment Time NCT02267850	Biolux Research Holdings, Inc.	N/A
Completed	Alveolar Microperforation for Inflammation-Enhanced Tooth Movement During Orthodontic Treatment NCT01720797	University of Florida	N/A
Completed	Patient Education Before Orthognathic Surgery NCT01803204	University of Sao Paulo	N/A
Completed	The Effect of Ultrasound on Orthodontic Tooth Movement NCT01828164	SmileSonica Inc.	N/A
Completed	A Randomised Clinical Trial: Conventional Ligation vs Figure of 8 NCT01771692	Rachel Little	N/A
Completed	OrthoPulse™ and Its Effect on the Rate of Orthodontic Tooth Alignment: A Pilot Feasibility Study NCT02267837	Biolux Research Holdings, Inc.	N/A
Unknown	GENOA ORAL GROWTH LONGITUDINAL STUDY (GeOrGS) NCT02798809	University of Genova	—
Unknown	Analysis of Patient Seeking Second Opinion Who Are Undergoing Full Mouth Orthodontic Treatment NCT01538524	National Taiwan University Hospital	—
Completed	The Use of 2D and 3D Imaging Modalities and Its Influence on Diagnosis and Treatment Planning in Orthodontics NCT01246830	Universitaire Ziekenhuizen KU Leuven	—
Unknown	Psychological Assessment of Adults Seeking Orthodontic Treatment NCT01475773	Universitaire Ziekenhuizen KU Leuven	—
Completed	The Effects of Extraoral Photobiomodulation on the Rate of Orthodontic Alignment NCT02267824	Biolux Research Holdings, Inc.	N/A
Completed	Sleep Disorder and Oral Habits in Children NCT01463839	University of Nove de Julho	—
Terminated	Three-dimensional Assessment of Craniofacial Structures NCT01210547	University of Minnesota	—
Unknown	A RCT to Compare OHRQoL Outcome for SLB and CB NCT02084277	Mackay Memorial Hospital	N/A
Completed	Comparison of the Quantity of Distal Movement of the Upper Canine and Molar NCT01654419	Universidad de Antioquia	N/A
Completed	0.018 or 0.022 Bracket Slot System More Effective in Orthodontic Treatment? NCT02080338	David Bearn	N/A
Completed	Rehabilitative Management of Mastication NCT01562249	University of Sao Paulo General Hospital	Phase 2
Completed	RMGI v Composite for Orthodontic Bonding NCT01925924	Sheffield Teaching Hospitals NHS Foundation Trust	N/A
Completed	Effect of Cyclic Loading (Vibration) on Orthodontic Tooth Movement NCT00830947	OrthoAccel Technologies Inc.	Phase 3
Unknown	3D Craniofacial Cephalometric Analysis NCT01413373	Cliniques universitaires Saint-Luc- Université Catholique de Louvain	—
Completed	Chesterfield Micro-implant Study Involving Three Types of Anchorage Methods in Orthodontics NCT00995436	Chesterfield and North Derbyshire Royal Hospital	N/A
Unknown	Orthodontic Treatment With a Part-Time Wearing Esthetic Removable Appliance NCT00485602	Hadassah Medical Organization	Phase 1 / Phase 2
Completed	Pharyngeal Size in Patients With Obstructive Tonsils Under Orthodontic Treatment NCT01164631	University of Sao Paulo General Hospital	Phase 4
Completed	The Regulation of Osteoprotegerin by Mechanical Stimulation NCT00155311	National Taiwan University Hospital	Phase 1
Unknown	Early Orthodontic Intervention Under Medicaid NCT00067379	University of Washington	Phase 1